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Keywords from Image Description:
Rio Cisnes Croquis Steffen Auszug . Ro Cisnes Chile Ausschnitt aus der Karte von Hans Steffen Ro Cisnes Chile Extract of the map from Hans Steffen Ro Cisnes Chile Extracto del croquis de Hans Steffen Book reference Hans Steffen Memoria sobre la espedicin esploradora de Ro Cisnes diciembre julio Viajes de esploracion estudio en